The Sleeve,coupling,flexible, cataloged under National Stock Number 3010-00-485-9344, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Sprague Products Div Curtiss-Wright Flow Controls. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-485-9344 |
| Primary Part Number | 75394 |
| Item Name | Sleeve,coupling,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Sprague Products Div Curtiss-Wright Flow Controls |
| Status | ACTIVE |
| Outside Diameter | 2.562 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75394 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Sprague Products Div Curtiss-Wright Flow Controls (USA) |
| Reference | Meaning |
|---|---|
| 75394 | 5/9 Secondary reference U.S. Government activity |
NSN 3010-00-485-9344 is a Sleeve,coupling,flexible, manufactured by Curtiss-Wright Flow Control Corporation Dba Sprague Products Div Curtiss-Wright Flow Controls, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-485-9344 has 1 manufacturer part number on file: 75394 (Curtiss-Wright Flow Control Corporation Dba Sprague Products Div Curtiss-Wright Flow Controls).
Key specifications for 75394: Outside Diameter: 2.562 INCHES NOMINAL IN; Overall Length: 5.250 INCHES NOMINAL IN; Special Features: MATERIAL ALUMINUM ALLOY, 356-T6, ANODIZED MIL-A-8625, BOTH ENDS EXTERNALLY THREADED 2.000-18 UNS, 3B, L.000 IN. THD DEPTH, W/THREE SLOTS, 3.000 IN. LG BY 1.344IN. W, OUTER PERIPHERY SPACED 120 DEG APART IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.